12354100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 54

約数和(自身を含む): 29495942

約数和(自身を除く): 17141842

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1021, 1100, 1210, 2042, 2420, 3025, 4084, 5105, 6050, 10210, 11231, 12100, 20420, 22462, 25525, 44924, 51050, 56155, 102100, 112310, 123541, 224620, 247082, 280775, 494164, 561550, 617705, 1123100, 1235410, 2470820, 3088525, 6177050, 12354100]

約数ペア:

[(1, 12354100), (2, 6177050), (4, 3088525), (5, 2470820), (10, 1235410), (11, 1123100), (20, 617705), (22, 561550), (25, 494164), (44, 280775), (50, 247082), (55, 224620), (100, 123541), (110, 112310), (121, 102100), (220, 56155), (242, 51050), (275, 44924), (484, 25525), (550, 22462), (605, 20420), (1021, 12100), (1100, 11231), (1210, 10210), (2042, 6050), (2420, 5105), (3025, 4084)]